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矽肺病人一旦发生肺结核,则矽肺进展加快,病情复杂。矽肺病人40～80%死于矽肺结核。我所20年来对矽肺中结核病高发危险的病人进行了药物预防工作。现将有关问题探讨如下。资料与方法(一)、从本钢1967～1986年累积的2172名矽肺中,有肺结核病高危的病人是否进行了药物预防,分成四个年段整理:即1967～1971年和1977～1981年两个年段未进行药物预防为对照,1972～1976年和1982～1986年两个年段,对高危病人进行药物预防为药防组,药防组中高危病例分别占该
In the event of pulmonary tuberculosis in silicosis, silicosis progresses rapidly and the condition is complicated. 40-80% of patients with silicosis die from silicosis. I have been conducting drug prevention work for 20 years in patients at high risk of tuberculosis in silicosis. The relevant issues are discussed below. Materials and Methods (1) Whether there were 2172 silicosis patients from 1967 to 1986 in Bengang who had high-risk pulmonary tuberculosis drugs were divided into four groups: 1967-1971 and 1977-1981 Two years without drug prevention as a control, 1972 ~ 1976 and 1982 ~ 1986 two years, the drug prevention for high-risk patients for the anti-drug group, drug prevention group were accounted for the high-risk cases